What powers jcomdolocal.jp?
Last seen Aug 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Mar 2024
Issue trackers
Sentry
since Mar 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jul 2025
Programming languages
Reverse proxies
Envoy
since Jun 2024
Security
HSTS
since Mar 2024
UI frameworks
Tailwind CSS
since Mar 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 64% phone
- 36% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.70 / 10 · ranked #762,191 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese (Japan)
- Weight: 1.7 MB · 119 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
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Recent changes
- dropped Svelte Feb 2026